[Story Circle (Seto Kouhei, Matsuzono)] Shinyuu ♂ Tokidoki Succubus ♀

[Story Circle]性転換ハネムーン

[Story Circle (Matsuzono, Seto Kouhei)] Zoushoku suru Jii | Proliferating self [English] [TheFrogManScans]

[Story Circle (Seto Kouhei, Matsuzono)] TS Musume wa TraCard de Haru o Uru 2 [Digital]

[Story Circle (Seto Kouhei, Kanmuri)] Ninshin Shussan Taiken Gakushuu no Kyouzai ni Sareta Ore | I Was Turned Into a Learning Tool for Pregnancy and Childbirth [English] {defski} [Digital]

[Story Circle (柊ぽぷら)] 入れ替わりアプリ ～憧れのお嬢様は援交中！？～